Arnold Schwarzenegger & Maria Shriver Step Out After Becoming Grandparents!

Arnold Schwarzenegger and Maria Shriver are grandparents!

The former couple stepped out separately on Monday afternoon (August 10) after it was announced that their eldest daughter Katherine Schwarzenegger had welcomed her first child with husband Chris Pratt.

The 73-year-old actor and former governor of California was spotted out on a bike ride with daughter Christina in Brentwood while the 64-year-old journalist arrived home after visiting her new granddaughter in the hospital.

Just a few hours before, Chris announced that he and Katherine had welcomed a baby girl named Lyla.

This is the first child for Katherine and second child for Chris, who shares a seven-year-old son named Jack with his ex-wife Anna Faris.

News of Lyla‘s birth was revealed today after one of their famous family members spilled the beans!